DAB - ESYTANK 300 (Fitted with ESYDOCK)

ESYTANK/ESYTANK 300 Mini is a tank with a 275l capacity, suitable for use with drinking water.

DAB ESYTANK units are robust, compact break-tank style solutions intended for domestic and light commercial installations, helping stabilise demand peaks and maintain consistent performance from a connected booster pump system.

• Creates a buffer store to support steady boosted supply
• Helps protect booster operation where mains supply is variable
• Neat, above-ground tank format for plant rooms and utility spaces
• Suitable for clean / potable-water boosting setups (installation dependent)

Common uses include whole-house pressure boosting, small commercial outlets, multi-outlet properties, and sites where a buffer tank improves system stability and reduces reliance on gravity fed systems.

Additional Product Features

• Buffer water tank for water boosting and break-tank duties
• Designed for straightforward integration with compatible DAB booster systems
• Supports more stable pressure delivery during peak demand
• Compact footprint for indoor installations (utility/plant spaces)
• Connection and overflow provisions vary by model/configuration

It features a valve for filling from the mains with an unrestricted air gap float for backflow prevention, in line with standard UNI EN 1717.

The CAT3 version features an AG-type air gap overflow system with DN50 outlet, while the CAT5 has an AB-type air gap system with auxiliary DN50 outlet.

The AG- or AB-type overflow systems on both versions are located at the back; The water tank comes with an insect guard that can be attached with special screws.

ESYTANK/ESYTANK 300 Mini comes with ESYDOCK, suction pipe with foot valve and delivery line.

The DAB ESYTANK 300 (Fitted with ESYDOCK).

Key Product Features and Use

• Pumped fluid: clean, free from solids or abrasive substances, not viscous, not aggressive, not crystallised and chemically neutral
• Maximum liquid temperature: 40°C
• Maximum environment temperature: 50°C
• Maximum capacity: 275 litres
• Supply pressure allowed at mains water inlet: max. 6 Bar.
• Dimensions of mains water inlet pipe: ¾"
• Dimensions of delivery pipe: 1"
• Dimensions of overflow pipe connection: DN 50
• Dimensions of front discharge (not drilled): DN40
• Water type: Clean or Discoloured

Real-world product applications

• Boosting water pressure to multiple outlets in a building
• Maintaining stable pressure where demand varies
• Supplying water from storage tanks to distribution pipework
• Supporting general water supply and transfer systems
• Assisting with pressure control in utility installations